Mood: The mood of the video appears to be melancholic and introspective, with a sense of longing. The title 'Teri Yaad Mein' which translates to 'In Your Memories' or 'In Your Remembrance', suggests a theme of nostalgia and reminiscence. The overall tone seems somber and reflective.

Environment: The setting of the video seems to be a luxurious indoor space, possibly a living room or a study, with elegant furniture and decor. The warm lighting and comfortable seating arrangement suggest a cozy and intimate atmosphere.